public class Demo1 {
    public static void main(String[] args) {
        byte b = 100;
        System.out.println(b);
        short s = 1000;
        int i = 1234;
        long l = 123456L;
        float f = 5.5F;
        double d = 8.50;
        boolean b1 = false;
        char c = 'A';
    }
}
